| Heemskerk to Octeville | 338.78 mi (545.22 km) |
| Heemskerk to Oignies | 158.71 mi (255.43 km) |
| Heemskerk to Oissel | 268.92 mi (432.79 km) |
| Heemskerk to Olivet | 343.91 mi (553.47 km) |
| Heemskerk to Ollioules | 650.19 mi (1,046.39 km) |
| Heemskerk to Olonne-sur-Mer | 503.70 mi (810.63 km) |
| Heemskerk to Oloron-Sainte-Marie | 688.50 mi (1,108.03 km) |
| Heemskerk to Onet Village | 571.08 mi (919.07 km) |
| Heemskerk to Onnaing | 154.12 mi (248.03 km) |
| Heemskerk to Orange | 578.93 mi (931.70 km) |
| Heemskerk to Orchies | 153.78 mi (247.48 km) |
| Heemskerk to Orleans | 341.27 mi (549.22 km) |
| Heemskerk to Orly | 279.04 mi (449.07 km) |
| Heemskerk to Ormesson-sur-Marne | 274.09 mi (441.11 km) |
| Heemskerk to Orsay | 285.31 mi (459.17 km) |
